Multiquip 8982465062 NOX Sensor

The Multiquip 8982465062 NOX Sensor is a genuine OEM component designed for the DCA70SSIU4F super-silent generator series. As a direct OEM replacement, this sensor is sourced through Multiquip's authorized parts supply chain, ensuring it meets the exact specifications of the original unit installed at the factory. Verified fitment applies to the DCA70SSIU4F, including the 60Hz diesel-powered configuration.

Key Features

• Genuine OEM Emissions Accuracy — Built to the precise output calibration required for nitrogen oxide monitoring on Tier 4 diesel generator systems, where sensor drift or failure directly affects emissions compliance.
• Direct-Fit Replacement — Engineered to match the original sensor connector, thread specification, and mounting position on the DCA70SSIU4F exhaust system for a straightforward swap.
• Confirmed Fitment — Compatible with the DCA70SSIU4F super-silent generator, including the 60Hz diesel-powered variant.
• Sustained Generator Performance — A functioning NOX sensor allows the engine control module to accurately regulate combustion and aftertreatment operation; a failed sensor can trigger fault codes, derate engine output, or cause a shutdown.
• Emissions System Compliance — Critical to maintaining proper Tier 4 Final aftertreatment function; replacing a faulty sensor with a genuine OEM unit helps ensure the generator remains within regulated emissions parameters.

A NOX sensor monitors the concentration of nitrogen oxides in the exhaust stream of a Tier 4 diesel engine. It communicates real-time data to the engine control module, which uses that information to regulate the selective catalytic reduction (SCR) system and maintain emissions compliance. When the sensor fails or reads inaccurately, the engine management system can no longer correctly manage exhaust aftertreatment, often resulting in fault codes, reduced power output, or an engine shutdown that takes the generator offline until the issue is resolved.

For fitment questions or to confirm compatibility with your specific unit, contact the DHS Equipment parts team for assistance.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.